Decode side-band channel number as unsigned integer

This field is unsigned in the protocol, so treat it
as such when we report the channel number in errors.

Change-Id: I20a52809c7a756e9f66b3557a4300ae1e11f6d25
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/SideBandInputStream.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/SideBandInputStream.java
index 7b5422644a4135917b62e678dd9deac59385c834..5f3b34e6fa9e225d5cdbff5e45d1319ab4f137ef 100644 (file)
--- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/SideBandInputStream.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/SideBandInputStream.java
@@ -148,7 +148,7 @@ class SideBandInputStream extends InputStream {
                                return;
                        }
 
-                       channel = rawIn.read();
+                       channel = rawIn.read() & 0xff;
                        available -= HDR_SIZE; // length header plus channel indicator
                        if (available == 0)
                                continue;